Cheapest return flights from Athens to Lisbon in September from $153

AirHint found the following cheapest return flights from Athens (ATH) to Lisbon (LIS) in September 2025 (see full year).

Return flights

16 Sep - 24 Sep easyJet
24 Sep - 24 Sep Vueling Airlines
23 Sep - 30 Sep easyJet
24 Sep - 01 Oct Vueling Airlines
24 Sep - 29 Sep Vueling Airlines
24 Sep - 14 Oct Vueling Airlines
16 Sep - 22 Sep easyJet
24 Sep - 11 Oct Vueling Airlines
24 Sep - 27 Sep Vueling Airlines
29 Sep - 15 Oct Vueling Airlines
24 Sep - 07 Oct Vueling Airlines
24 Sep - 10 Oct Vueling Airlines
24 Sep - 05 Oct Vueling Airlines
24 Sep - 02 Oct Vueling Airlines
15 Sep - 23 Sep Wizz Air Malta
20 Sep - 26 Sep Transavia France
29 Sep - 06 Oct easyJet
24 Sep - 26 Sep Vueling Airlines
15 Sep - 17 Sep easyJet
29 Sep - 02 Oct easyJet

Also check the deals for one-way flights from Athens to Lisbon in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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